diff options
Diffstat (limited to 'chip')
| -rw-r--r-- | chip/npcx/fan.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/chip/npcx/fan.c b/chip/npcx/fan.c index bb99c24afd..512705b74b 100644 --- a/chip/npcx/fan.c +++ b/chip/npcx/fan.c @@ -299,7 +299,8 @@ enum fan_status fan_smart_control(int ch, int rpm_actual, int rpm_target) * In this case, don't step the PWM duty too aggressively. * See b:225208265 for more detail. */ - if (rpm_pre[ch] == 0 && rpm_actual == 0) { + if (rpm_pre[ch] == 0 && rpm_actual == 0 && + IS_ENABLED(CONFIG_FAN_BYPASS_SLOW_RESPONSE)) { rpm_diff = RPM_MARGIN(rpm_target) + 1; } else { rpm_diff = rpm_target - rpm_actual; |